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UU12

Information - Help 
ID = 22232
       
Country:
Great Britain (UK)
Brand: Mazda = Valve (Tube) brand GB (see also France)
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to UU12 = EZ81

Base Noval, 9 pin miniature (USA pico-9) B9A
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 1 Ampere / Indirect / Parallel, (AC/DC)
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   
 
gb_mazda_uu12_1.jpg
UU12
Michael Watterson

 
no27_g_1.gif
UU12: RTT Schwandt
Günther Stabe † 19.8.20

 

from Just Qvigstad

Usage in Models 1= 1959?? ; 2= 1959 ; 3= 1960?? ; 1= 1961?? ; 1= 1961 ; 2= 1963? ; 1= 1963 ; 2= 1964? ; 1= 1964

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):14


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